Collapsible liquid container



FIG. 1 is a front perspective view of a collapsible liquid container, as shown and described;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

All broken lines depict portions of the article that form no part of the claimed design. The lighter broken line depicts portions of the article visible through an unclaimed transparent surface that form no part of the claimed design. 

CLAIM An ornamental design for a collapsible liquid container, as shown and described. 